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RE: Altitude

Did you tune both the high and low speed needles? Is it a brand new truck, or did you buy it used? Have you had it for sometime? What type of engine do you have? I know out send like alot of questions but out will help in getting a better understanding of what is going on.

A wise man can play the role of a fool. But a fool can never play the role of a wise man...... This is so true.

RE: Altitude

ORIGINAL: quietnas1

Did you tune both the high and low speed needles? Is it a brand new truck, or did you buy it used? Have you had it for sometime? What type of engine do you have? I know out send like alot of questions but out will help in getting a better understanding of what is going on.

Yes i tuned both needles. i bought it new about a year ago. rebuilt the engine. about 1 and a half gallons of fuel through it. it has the F4.6.

RE: Altitude

ORIGINAL: mervman16

ORIGINAL: quietnas1

Did you tune both the high and low speed needles? Is it a brand new truck, or did you buy it used? Have you had it for sometime? What type of engine do you have? I know out send like alot of questions but out will help in getting a better understanding of what is going on.

Yes i tuned both needles. i bought it new about a year ago. rebuilt the engine. about 1 and a half gallons of fuel through it. it has the F4.6.

You don't want to go as "lean as you can without ruining it". Tune for performance, not "how lean it is". Watch some tutorials on YouTube.

\"Some people can mess up an anvil with a rubber hammer\" -46u
If you don\'\'t allow yourself to fail, you\'\'ll never allow yourself to succeed-ThunderbirdJunkie